WUNW-DT

Exploring seven animal songs found in nature and their significance in the lives of their species, from the song of the largest lemur to the song of the humpback whale.

Paleontologists uncover a whole new species of whale in a parched valley not far from Cairo.

Stories of people setting a new standard for aquatic wildlife protection, from the reefs of Indonesia to an Idaho beaver dam.

The descent to the Colorado River includes tackling hundreds of rapids to unveil the mysteries held in the Grand Canyon, and the place that humans occupy within it.

Places that tell the story of the formation of the American continent; highlighting the moment the Earth was a giant snowball; crossing wild rapids brought about by the clash between the Colorado River and the most ancient rocks of the Grand Canyon.

Bernini statues; St. Peter's Basilica at the Vatican; Roman dinner; romantic nightspots.

Grilled flank steak; why cooking some meat to medium makes them more tender; reviewing aluminum foil; chili crisp noodles.

Grilled mussels; celebrating the Texas Shrimp Diva; one-pot shrimp piccata pasta.

Black bean tamales; pibil pork; orange and hibiscus flower water.

Recipes with cornmeal include pound cake with glaze and lemon sugar and cornbread; the best way to season and care for a cast iron skillet.

Emmy-Award winning Chicago restaurateur Billy Dec travels to his mother's native Philippines to learn recipes from his last living elders, confront culinary and cultural treasures, and discover family stories.

Twice baked bread called paximadia; Cretan bread salad with tomatoes, green apples and herbs; pasta tossed with Greek yogurt and herbs; sea bass with bulgur pilaf; eggplant braised with trahana.

Exploring seven animal songs found in nature and their significance in the lives of their species, from the song of the largest lemur to the song of the humpback whale.

Paleontologists uncover a whole new species of whale in a parched valley not far from Cairo.

Stories of people setting a new standard for aquatic wildlife protection, from the reefs of Indonesia to an Idaho beaver dam.

The descent to the Colorado River includes tackling hundreds of rapids to unveil the mysteries held in the Grand Canyon, and the place that humans occupy within it.

Places that tell the story of the formation of the American continent; highlighting the moment the Earth was a giant snowball; crossing wild rapids brought about by the clash between the Colorado River and the most ancient rocks of the Grand Canyon.

The Palio wild horse race in Siena, Italy; Tuscany's wine country.

An age-old practice of knitting lace by Benedictine nuns; cooking a sacred dish by locals on Pakleni Islands.

Exploring the ancestry of actress Sharon Stone and model Chrissy Teigen includes traveling across Europe and Thailand.

A Hawaiian kou bowl; a Gandhi presentation spinning wheel; an 1888 Joseph Nawahi painting.

Unraveling the mysterious life of George Masa, a Japanese immigrant whose photographs helped define the identity of the Great Smoky Mountains.

Pedalling along the less-travelled routes to experience Japan's unexplored beauty, from shorelines and mountains to architectural wonders and more.

Chef John Ng makes champon ramen; chef Hai Truong makes pho with meatballs.

Spring brings unique forageable foods like ramps, morels and fiddleheads; maintaining forest health and preserving its ecology makes foraging possible.

Homemade wine; making wild herb teas; the spirit of Ikaria; longevity greens pies; chickpeas baked with vegetables, herbs and honey; eggplant casserole.

The challenges and surprises of travel are shaped into a finished show.

Using Ethiopia as a classroom to understand global hunger and extreme poverty and how to beat it; the impact of globalization and climate change.

The UNESCO World Heritage town of Bordeaux, France, and the region's small wine-making and exporting villages.

A family grows oranges for the long haul in California's Central Valley; cantaloupes; lemon cous cous chicken; Farm to School brings K-12 students more local foods.

Visiting three of southern Arizona's Sky Islands, mountain ranges that rise up from the desert, producing a dramatic change in landscapes and habitats.

Who made it to the South Pole first; Ernest Shackleton's expedition; where whales migrate to; why penguins spread their wings.

People, places and events from all over the state.

The Grand Bazaar in Istanbul; strolling along the Golden Horn; zipping by tram from the Old Town to Taksim Square; hopping a ferry to Asia.

A royal tour of London begins at Buckingham Palace; Houses of Parliament at Westminster; Churchill's underground war rooms; cruising the River Thames to the Tower of London.

Favelas, or shantytowns, play a pivotal role in Rio de Janeiro's cultural history.

Need More Acres in Scottsville, Ky., grows its community by providing fresh food; a vibrant vegetable soup with kale pesto; eggs in purgatory from an abundant tomato crop.

Hudson County and the Meadowlands, from Jersey City's ferry to the Statue of Liberty to Hoboken and Weehawken; birdwatching along the Hackensack River; indoor skydiving and skiing.

Hosts Yu Hayami and Patrick Harlan, with the help of Japanese chefs Tatsuo Saito and Rika Yukimasa, introduce Americans to the techniques, ingredients and harmony of Japanese cuisine.

Prosciutto and onion frittata; vegetable polpette; mushroom ragu with greens over polenta.

Motuleno eggs; habanero table salsa; eggs scramble with chaya and scallions; panque de queso.

The Trastevere district's historic Jewish Ghetto; churches.

Sustainable cacao chocolate in Costa Rica; Berlin's curry wurst; North Carolina's tomato pie; Melbourne's classic pasta and espresso; New Orleans' coffee blends; Rothenburg's powdered "snowball" pastry; Michigan's cherry ice wine.

The legacy of the Tuskegee Airmen, a group of Black military pilots who flew escort for American bombers during World War II; the daughter of one of the pilots visits the remains of the base at Ramitelli in Italy.

Two teams -- the crew who flew the Memphis Belle into combat and the restoration team who restored her to her former glory -- are separated by more than 60 years but bound by their love and passion for the historic plane.

Exploring the impact of World War II on a small island in the Palau archipelago in Micronesia, a remote island considered the most well-preserved battlefield in the world.

Exploring South Padre Island, the longest barrier island on the South Texas Coast, from fishing and bird-watching to horseback riding and kayaking.

The traditions of Chiloé, the second-largest island in South America.

Totem Bight State Historical Park in Ketchikan, Alaska; methods and materials used to make totem poles; a painting of a misty shoreline by a park.

The beauty of a robust waterfall.

A garden that attracts interesting wildlife.

Need More Acres in Scottsville, Ky., grows its community by providing fresh food; a vibrant vegetable soup with kale pesto; eggs in purgatory from an abundant tomato crop.

Hosts Yu Hayami and Patrick Harlan, with the help of Japanese chefs Tatsuo Saito and Rika Yukimasa, introduce Americans to the techniques, ingredients and harmony of Japanese cuisine.

Prosciutto and onion frittata; vegetable polpette; mushroom ragu with greens over polenta.

Grilled flank steak; why cooking some meat to medium makes them more tender; reviewing aluminum foil; chili crisp noodles.

Cotswold villages boast churches, manor homes and gastropubs; New Age capital of Glastonbury; prehistoric stone circles of Stonehenge and Avebury.

Why Marrakech is called "the red city"; the history, heritage and artisans of the labyrinth of souks; Islamic, Moorish, Berber architecture in historic places; Koutoubia Mosque.

Fishing tales and seafood creations in Port Aransas, Texas; how Texas spices meet the Gulf Coast.

She-crab soup; Huguenot torte; pimento cheese sandwiches; crawfish étouffée.

People, places and events from all over the state.

Motuleno eggs; habanero table salsa; eggs scramble with chaya and scallions; panque de queso.

Embracing the Italian tradition of living in the moment.

From pho and coffee to banh mi and pastry, exploring how Vietnamese cooking took root in France through colonial history and continued resettlement, and how Vietnamese flavors reshaped Parisian taste.

Grilled flank steak; why cooking some meat to medium makes them more tender; reviewing aluminum foil; chili crisp noodles.

A six-ingredient no-cook recipe; a rustic ricotta and cherry jam tart from Rome; a biscotti bakery; a recipe for almond and citrus biscotti.

Brandade de morue au gratin; sea bass in shredded potato skin; nage courte of striped bass; codfish in olive oil and horseradish sauce.

Norman Love prepares espresso profiteroles, choux paste, cucumber-dill choux puffs and chocolate-cinnamon beignets.

Exploring Bologna's Piazza Maggiore, hidden canals and walking the portico to the San Luca sanctuary; shopping the Quadrilatero; a historic cutlery shop; a twins-run leather boutique.

Prosciutto and onion frittata; vegetable polpette; mushroom ragu with greens over polenta.

Rick Steves talks about the value of travel.

The Penghu Archipelago in the Taiwan Straits, a chain of 64 isles and islets; Tropic of Cancer.

Protea flower harvest; imperfect produce for food banks; soybean farmer restores wildlife habitat.

The Kaqchikel Mayas of Guatemala celebrate the Day of the Dead with a festival of kites, whereby hundreds of giant kites are raised to the sky.

People, places and events from all over the state.

Exploring Norway in western Maine; a peak foliage hike in the White Mountains with photographer Cait Bourgault; master pumpkin sculptor Moe Auger's tips for carving a prize-winning pumpkin.

Antigua's history of volcanoes and earthquakes; Lake Atitlán; a town overwhelmed by a nearby volcano.

Fishing tales and seafood creations in Port Aransas, Texas; how Texas spices meet the Gulf Coast.

A program to save wild mustangs in California; a South Dakota farm family brings wheat to the dinner table; a California winery once owned by a film director dedicated to sustainable growing; efforts to save tall grass prairie in Kansas.

Dancer Payal Kadakia, creator of ClassPass, talks about the setbacks she experienced on her way to success and her vision for her company's future.

Prosciutto and onion frittata; vegetable polpette; mushroom ragu with greens over polenta.

She-crab soup; Huguenot torte; pimento cheese sandwiches; crawfish étouffée.

Grilled flank steak; why cooking some meat to medium makes them more tender; reviewing aluminum foil; chili crisp noodles.

Michelangelo's "David"; Botticelli's "Birth of Venus"; Ghiberti's "Gates of Paradise"; Florentine artists live and work across the Arno.

Preparing and cooking oysters; oyster stew with toasted benne seeds; fried oysters; safely storing oysters; touring an oyster farm.

A crossword puzzle is found on a murder victim, and the police seek help from crossword queen Cora.

The killer is still at large, and Cora hunts down her main suspects while the police are stumped.

An impossible crime unearths a devastating family secret.

Dr. Daniel Amen explains the causes of memory loss, the seven foods and supplements that may enhance memory and how to supercharge memory with 11 simple daily practices.